134220010132213 has 2 divisors, whose sum is σ = 134220010132214. Its totient is φ = 134220010132212.

The previous prime is 134220010132193. The next prime is 134220010132259. The reversal of 134220010132213 is 312231010022431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78142647467889 + 56077362664324 = 8839833^2 + 7488482^2 .

It is a cyclic number.

It is not a de Polignac number, because 134220010132213 - 2³⁷ = 134082571178741 is a prime.

It is a super-2 number, since 2×134220010132213² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134220010136213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67110005066106 + 67110005066107.

It is an arithmetic number, because the mean of its divisors is an integer number (67110005066107).

Almost surely, 2^{134220010132213} is an apocalyptic number.

It is an amenable number.

134220010132213 is a deficient number, since it is larger than the sum of its proper divisors (1).

134220010132213 is an equidigital number, since it uses as much as digits as its factorization.

134220010132213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 134220010132213 its reverse (312231010022431), we get a palindrome (446451020154644).

The spelling of 134220010132213 in words is "one hundred thirty-four trillion, two hundred twenty billion, ten million, one hundred thirty-two thousand, two hundred thirteen".